2449233920

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{727}}^1$

素因数の和:808

約数の個数: 192

約数和(自身を含む): 6868592640

約数和(自身を除く): 4419358720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 64, 70, 80, 94, 112, 128, 140, 160, 188, 224, 235, 256, 280, 320, 329, 376, 448, 470, 512, 560, 640, 658, 727, 752, 896, 940, 1024, 1120, 1280, 1316, 1454, 1504, 1645, 1792, 1880, 2048, 2240, 2560, 2632, 2908, 3008, 3290, 3584, 3635, 3760, 4480, 5089, 5120, 5264, 5816, 6016, 6580, 7168, 7270, 7520, 8960, 10178, 10240, 10528, 11632, 12032, 13160, 14336, 14540, 15040, 17920, 20356, 21056, 23264, 24064, 25445, 26320, 29080, 30080, 34169, 35840, 40712, 42112, 46528, 48128, 50890, 52640, 58160, 60160, 68338, 71680, 81424, 84224, 93056, 96256, 101780, 105280, 116320, 120320, 136676, 162848, 168448, 170845, 186112, 203560, 210560, 232640, 239183, 240640, 273352, 325696, 336896, 341690, 372224, 407120, 421120, 465280, 478366, 481280, 546704, 651392, 673792, 683380, 744448, 814240, 842240, 930560, 956732, 1093408, 1195915, 1302784, 1366760, 1488896, 1628480, 1684480, 1861120, 1913464, 2186816, 2391830, 2605568, 2733520, 3256960, 3368960, 3722240, 3826928, 4373632, 4783660, 5211136, 5467040, 6513920, 7444480, 7653856, 8747264, 9567320, 10422272, 10934080, 13027840, 15307712, 17494528, 19134640, 21868160, 26055680, 30615424, 34989056, 38269280, 43736320, 52111360, 61230848, 69978112, 76538560, 87472640, 122461696, 153077120, 174945280, 244923392, 306154240, 349890560, 489846784, 612308480, 1224616960, 2449233920]

約数ペア:

[(1, 2449233920), (2, 1224616960), (4, 612308480), (5, 489846784), (7, 349890560), (8, 306154240), (10, 244923392), (14, 174945280), (16, 153077120), (20, 122461696), (28, 87472640), (32, 76538560), (35, 69978112), (40, 61230848), (47, 52111360), (56, 43736320), (64, 38269280), (70, 34989056), (80, 30615424), (94, 26055680), (112, 21868160), (128, 19134640), (140, 17494528), (160, 15307712), (188, 13027840), (224, 10934080), (235, 10422272), (256, 9567320), (280, 8747264), (320, 7653856), (329, 7444480), (376, 6513920), (448, 5467040), (470, 5211136), (512, 4783660), (560, 4373632), (640, 3826928), (658, 3722240), (727, 3368960), (752, 3256960), (896, 2733520), (940, 2605568), (1024, 2391830), (1120, 2186816), (1280, 1913464), (1316, 1861120), (1454, 1684480), (1504, 1628480), (1645, 1488896), (1792, 1366760), (1880, 1302784), (2048, 1195915), (2240, 1093408), (2560, 956732), (2632, 930560), (2908, 842240), (3008, 814240), (3290, 744448), (3584, 683380), (3635, 673792), (3760, 651392), (4480, 546704), (5089, 481280), (5120, 478366), (5264, 465280), (5816, 421120), (6016, 407120), (6580, 372224), (7168, 341690), (7270, 336896), (7520, 325696), (8960, 273352), (10178, 240640), (10240, 239183), (10528, 232640), (11632, 210560), (12032, 203560), (13160, 186112), (14336, 170845), (14540, 168448), (15040, 162848), (17920, 136676), (20356, 120320), (21056, 116320), (23264, 105280), (24064, 101780), (25445, 96256), (26320, 93056), (29080, 84224), (30080, 81424), (34169, 71680), (35840, 68338), (40712, 60160), (42112, 58160), (46528, 52640), (48128, 50890)]